<template>
  <footer class="page-footer">
    <div class="copyright">© 2025 深度关联. 保留所有权利。</div>
  </footer>
</template>

<style scoped>
  .page-footer {
    margin-top: 3rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    padding: 0 1rem 2rem;
  }
  .copyright {
    font-size: 0.85rem;
    opacity: 0.8;
    color: #222222;
  }
</style>
<script setup lang="ts">
</script>